MATHEMATICS MIDDLE SCHOOL

Exploring Area of a Regular PolygonThe diagram shows a regular pentagon with side length s. Explore the
area of this pentagon by following these steps.
✓ 1. Press Continue to partition the pentagon into five congruent
triangles.
✓ 2. Press Continue to draw an apothem with length a.
3. Based on the variables on the diagram, how can the area of the
shaded triangle be determined?
Area =

Answers

Answer 1

Answer:

1/2sa, 5 and perimeter.

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

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What is greater5/6 or 3/8

How many times can 80 go into 103

Answers

1 with a remainder of 23

it is 1r.23
and thats it

1.) What is the vertex of the graph?A (2,2)
B (1,3)
C (3,1)
D (0,2)

2.) Is the vertex of the graph in problem 1 a maximum or a minimum?
A. maximum
B. minimum
C. neither
D. both

Answers

The vertex of the graph is (1,3) and which is maximum

We have given a graph

We have to find the vertex of the graph

What is the vertex of parabola?

The vertex of a parabola is the point where the parabola crosses its axis of symmetry.

Therefore we can see that the pint (1,3) parabola crosses its axis of symmetry.

Therefore (1,3) is vertex and it is maximum.

To learn more about the vertex visit:

brainly.com/question/525947

Answer:

B (1,3)

A maximum

Step-by-step explanation:

brainlist plz

What is 0.49 divided by 2? show your work.

Answers

.245 hope this helps!! :)

Combine the like terms to simplify the expression:9 + 3 + 17xy2 + 8y3 + 10x –13xy2 – 9x – 6y3
A. 2y6 + 4x2y2 + 10x + 12
B. 2y3 – 4xy2 – 3x + 12
C. 2y3 + 4xy2 + 10x + 9
D. 2y3 + 4xy2 + x + 12

Answers

9 + 3 + 17xy² + 8y³ + 10x - 13xy² - 9x - 6y³
rearrange like terms together
(in descending exponential order)
8y³ - 6y³ + 17xy² - 13xy² + 10x - 9x + 9 + 3
2y³ + 4xy² + x + 12

Answer is: D.2y³ + 4xy² + x + 12

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